7256115

素因数分解:

$3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{911}}^1$

素因数の和:984

約数の個数: 32

約数和(自身を含む): 13132800

約数和(自身を除く): 5876685

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 135, 177, 295, 531, 885, 911, 1593, 2655, 2733, 4555, 7965, 8199, 13665, 24597, 40995, 53749, 122985, 161247, 268745, 483741, 806235, 1451223, 2418705, 7256115]

約数ペア:

[(1, 7256115), (3, 2418705), (5, 1451223), (9, 806235), (15, 483741), (27, 268745), (45, 161247), (59, 122985), (135, 53749), (177, 40995), (295, 24597), (531, 13665), (885, 8199), (911, 7965), (1593, 4555), (2655, 2733)]